PDVAT-100M20G-30-8B-ROHS Preliminary

Digital Attenuator

Quantic PMI Model PDVAT-100M20G-30-8B-ROHS is a 0.1 to 20 GHz variable attenuator/modulator with 8 bit binary TTL control and 30 dB attenuation range with 0.25 dB step size. Housing measures 2.0" x 1.8" x 0.5" with 15 Pin Micro-D female control connector (Mating Connector Supplied) and SMA female connectors. ROHS compliant.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range (GHz): 0.1 to 20
Frequency Min (GHz): 0.1
Frequency Max (GHz): 20
Attenuation Range (dB): 30 dB
Attenuation Accuracy (dB): ± 1 dB from 0 to 30 dB
Insertion Loss (dB): 4 dB Max
Minimum Attenuation Step: 0.25 dB Min
Monotonicity: Guaranteed
Temperature Variation: ± 2.5 dB from -10 to 85 °C Typ
±3.5 dB from -40 to 95 °C Typ
Small Signal Bandwidth: 150 kHz Typ (6 dB with ±3 dB Sinewave)
Large Signal Bandwidth: 75 kHz Typ (30 dB with ±30 dB Sinewave)
Return Loss: -12 dB Typ
-8.5 dB Max
Analog Control Option: 0 to 6 V Analog Voltage, 10 dB/Volt
Power Supply: +12 to +15 VDC @ 150 mA Max
Digital Control: 8 BIT TTL
Connectors: RF: SMA Female
Control & Power: 15 PIN Micro-D-male,
(Mating Connector Supplied)
Size: 2.0" x 1.80" x 0.50"
Finish: Blue Epoxy Polimide Coating IAW MIL-C-22750, Type I Over Epoxy Polimide Primer IAW MIL-P-23377, Type I, Class 1 or 3
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -40 °C to +85 °C
Non-Operating Temperature: -65 °C to +125 °C
Humidity: MIL-STD-202, METHOD 103B COND. B
Shock: MIL-STD-202, METHOD 213B COND. B
Vibration: MIL-STD-202, METHOD 204D COND. B
Altitude: MIL-STD-202, METHOD 105C COND. B
Temperature Cycle: MIL-STD-202, METHOD 107D COND. A
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